49870964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87187}}^1$

素因数の和:87215

約数の個数: 24

約数和(自身を含む): 102533088

約数和(自身を除く): 52662124

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 87187, 174374, 348748, 959057, 1133431, 1918114, 2266862, 3836228, 4533724, 12467741, 24935482, 49870964]

約数ペア:

[(1, 49870964), (2, 24935482), (4, 12467741), (11, 4533724), (13, 3836228), (22, 2266862), (26, 1918114), (44, 1133431), (52, 959057), (143, 348748), (286, 174374), (572, 87187)]